Inventor
SUGAWARA ATSUSHI
JP83 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
14 patentsUS11353803B2Jun 7, 2022
Toner for electrostatic image development, electrostatic image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP2 citations73
US12105469B2Oct 1, 2024
Electrostatic charge image developing toner, electrostatic charge image developer, method for producing electrostatic charge image developing toner, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11586120B2Feb 21, 2023
Toner for developing electrostatic charge image, electrostatic charge image developer, method for producing toner for developing electrostatic charge image, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US12541158B2Feb 3, 2026
Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12455514B2Oct 28, 2025
Electrostatic image developing toner, electrostatic image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12314003B2May 27, 2025
Electrostatic image developing toner and electrostatic image developer
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12282292B2Apr 22, 2025
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12066789B2Aug 20, 2024
Method for producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, and electrostatic charge image developer
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12050433B2Jul 30, 2024
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11906928B2Feb 20, 2024
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11550236B2Jan 10, 2023
Toner for electrostatic image development, electrostatic image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11531284B2Dec 20, 2022
Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP1 citations62
US11392052B2Jul 19, 2022
Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP1 citations62
US12436477B2Oct 7, 2025
Electrostatic image developing toner, electrostatic image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations52
CANON KK
13 patentsUS9451148B2Sep 20, 2016
Image recording apparatus and image reproducing apparatus
CANON KK7 citations84
US7609294B2Oct 27, 2009
Image pick-up apparatus capable of taking moving images and still images and image picking-up method
CANON KK7 citations74
US10868972B2Dec 15, 2020
Image capturing apparatus, control method thereof, and storage medium
CANON KK2 citations73
US9871975B2Jan 16, 2018
Imaging apparatus and control method
CANON KK2 citations72
US9648249B2May 9, 2017
Image capturing apparatus, method of controlling the same, and storage medium
CANON KK2 citations72
US11284015B2Mar 22, 2022
Image pickup apparatus capable of performing image pickup with reduced flicker influence, method for controlling the same, and storage medium
CANON KK2 citations71
US11012634B2May 18, 2021
Image pickup apparatus capable of performing image pickup with reduced flicker influence, method for controlling the same, and storage medium
CANON KK2 citations71
US9681037B2Jun 13, 2017
Imaging apparatus and its control method and program
CANON KK2 citations71
US12457423B2Oct 28, 2025
Image capture apparatus capable of detecting flicker, method of controlling same, and storage medium
CANON KK0 citations62
US11838647B2Dec 5, 2023
Image capture apparatus capable of suppressing flicker reduction when detecting flicker during live view display, and method of controlling same
CANON KK0 citations62
US10986282B2Apr 20, 2021
Image pickup apparatus that performs flash shooting suitable for both main subject and background, control method therefor, and light emission control apparatus
CANON KK1 citations62
US12007567B2Jun 11, 2024
Display device
CANON KK0 citations59
US11677911B2Jun 13, 2023
Display apparatus capable of controlling a position of a display range based on a change of focal distance
CANON KK0 citations59
FUJI XEROX CO LTD
10 patentsUS7951519B2May 31, 2011
Toner for development of electrostatic image, method for manufacturing the same, developer for development of electrostatic image, toner cartridge, process cartridge, and image forming apparatus
FUJI XEROX CO LTD8 citations84
US9529288B1Dec 27, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD6 citations83
US9678449B2Jun 13, 2017
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD2 citations73
US9904196B1Feb 27, 2018
White toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD2 citations72
US9891555B2Feb 13, 2018
Electrostatic charge image developing toner set, electrostatic charge image developer set, and toner cartridge set
FUJI XEROX CO LTD2 citations72
US7906264B2Mar 15, 2011
Electrostatic latent image developing toner and method for producing the same, and electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus
FUJI XEROX CO LTD6 citations63
US10732532B1Aug 4, 2020
Electrostatic image developing toner, electrostatic image developer, and toner cartridge
FUJI XEROX CO LTD1 citations62
US10423088B1Sep 24, 2019
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD1 citations62
US7892717B2Feb 22, 2011
Toner for electrostatic image development, electrostatic image developer and image forming method using the same
FUJI XEROX CO LTD4 citations62
US7846633B2Dec 7, 2010
Toner for developing electrostatic image, method for producing the same, developer for developing electrostatic image, and image forming method
FUJI XEROX CO LTD5 citations62
SUGAWARA ATSUSHI
5 patentsUS8730374B2May 20, 2014
Focus detection apparatus
SUGAWARA ATSUSHI10 citations83
US8859175B2Oct 14, 2014
Transparent toner for developing electrostatic latent image, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
SUGAWARA ATSUSHI2 citations62
US8652727B2Feb 18, 2014
Transparent toner and toner image using the same, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
SUGAWARA ATSUSHI3 citations62
US8259215B2Sep 4, 2012
Image pickup apparatus having focus control using phase difference detection
SUGAWARA ATSUSHI5 citations62
US8877414B2Nov 4, 2014
Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, developer, and image forming method
SUGAWARA ATSUSHI3 citations61
KADOKURA YASUO
2 patentsUS8298737B2Oct 30, 2012
White toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
KADOKURA YASUO14 citations83
US8389187B2Mar 5, 2013
Transparent toner for electrostatic latent image developing, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
KADOKURA YASUO4 citations62
SHOWA DENKO KK
2 patentsSANSHIN KOGYO KK
1 patentSANSHIN KOGYO KANUSHIKI KAISHA
1 patentMIKUNI KOGYO KK
1 patentNAKAMURA YUKIAKI
1 patentShowing the top 50 of 83 patents by PatentIndex Score.